premium quality erw square steel pipe/tube thin wall thickness

Premium Quality Erw Square Steel Pipe/tube Thin Wall Thickness, High Quality Premium Quality Square Tube,Erw Square Tube,Steel Pipe Thin Wall Thickness

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Description

Overview

Quick Details

Standard:: API, ASTM, BS, GB, API 5L, ASME B36.10M-2004, ASME B36.19M-2004, ASTM A335-2006, BS 1387, BS EN10217, BS EN10219, GB/T 13793-1992, GB/T 9711.1-1997, GB/T9711, JIS GB DIN ASTM API

Grade:: 10#-45#, Q195-Q345, ST35-ST52, 10#, 20#, 45#, Q195, Q215, Q235, Q345, ST35, St35.4, St37, St37-2, St52, St52.4

Thickness:: 0.5 - 25 mm

Section Shape:: Square

Outer Diameter:: 12*12-600*600

Place of Origin:: Tianjin, China (Mainland)

Secondary Or Not:: Non-secondary

Application:: Structure Pipe

Technique:: ERW

Certification:: SGS,BV,

Surface Treatment:: black annealed,oil,galvanzied

Special Pipe:: Thick Wall Pipe

Alloy Or Not:: Non-alloy

Name:: premium quality erw square steel pipe/tube thin wall thickness

Type:: Welded ERW

Surface:: Customers't Requirement

Material:: Q195/Q215/Q235/Q345 or as customer's request

Length:: 1-12m

Usage:: Construction Structure

Ends:: Belved or as customer's request

Commodity:: Black Square Hollow Section

Packaging & Delivery

Packaging Details: With standard export packing or as customer's request

Delivery Time: Shipped in 20 days after payment

metal steel square tube/rectangular tube rhs

Product details

Size	Dimension	1/2-24"(15mm-610mm)
	Wall Thickness	0.8-12mm. SCH30,SCH40,STD,XS,SCH80,SCH160, XXS etc.
	ZINC COATED	1)Pre-galvanized:Z60-120g/m2 2)Hot dip galvanized:Z260-520g/m2
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52
Standard	BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992, GB/T14291-2006,GB/T3091-1993,GB/T3092-1993, GB3640-88,ASTM A53/A36,EN39/EN10219,API 5L, GB/T9711.1-99 etc
Type	Welded Pipe
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Welded Line Type	Longitudinal
Ends	1)Plain 2)Beveled 3)Thread with Coupling or cap
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure	4.83MPa-13.10Mpa
Package	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.plastic bags 5.as per customer's option
Application	1)low pressure liquid delivery such as water,gas and oil 2)construction
Delivery	1) Container 2) Bulk carrier
Port of Shipment	Xingang Port,Tianjin, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	L/C T/T
Addition:	Special design available according to requirment .Anti-corrosion and high-temperature resistant with black painting .All the production process are made under the ISO9001:2000 strictly